[1]
N. Liwisirivongse, Y. Kongthip, and C. Lumduanhom, “A STUDY OF CONCEPTUAL KNOWLEDGE AND PROCEDURAL KNOWLEDGE ON MATRICES FOR MATHAYOMSUKSA IV STUDENTS BY USING MICROSOFT EXCEL”, J. IND. EDUC., vol. 20, no. 2, pp. 73–82, Jun. 2021.